11802802 has 8 divisors (see below), whose sum is σ = 19313712. Its totient is φ = 5364900.

The previous prime is 11802799. The next prime is 11802803. The reversal of 11802802 is 20820811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11802802² = 278612270102408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 536491 = 11802802 / (1 + 1 + 8 + 0 + 2 + 8 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (11802803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268224 + ... + 268267.

It is an arithmetic number, because the mean of its divisors is an integer number (2414214).

Almost surely, 2^11802802 is an apocalyptic number.

11802802 is a deficient number, since it is larger than the sum of its proper divisors (7510910).

11802802 is a wasteful number, since it uses less digits than its factorization.

11802802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536504.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 11802802 is about 3435.5206301229. The cubic root of 11802802 is about 227.6818302396.

Subtracting 11802802 from its reverse (20820811), we obtain a square (9018009 = 3003²).

The spelling of 11802802 in words is "eleven million, eight hundred two thousand, eight hundred two".